[Mesa-dev] [PATCH] ac: add 16-bit support to fract

[Samuel Pitoiset]

Signed-off-by: Samuel Pitoiset <samuel.pitoi...@gmail.com>
---
 src/amd/common/ac_llvm_build.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/amd/common/ac_llvm_build.c b/src/amd/common/ac_llvm_build.c
index b5bb399eef1..2c6fecb91db 100644
--- a/src/amd/common/ac_llvm_build.c
+++ b/src/amd/common/ac_llvm_build.c
@@ -2434,7 +2434,10 @@ LLVMValueRef ac_build_fract(struct ac_llvm_context *ctx, 
LLVMValueRef src0,
        LLVMTypeRef type;
        char *intr;
 
-       if (bitsize == 32) {
+       if (bitsize == 16) {
+               intr = "llvm.amdgcn.fract.f16";
+               type = ctx->f16;
+       } else if (bitsize == 32) {
                intr = "llvm.amdgcn.fract.f32";
                type = ctx->f32;
        } else {
-- 
2.21.0

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